Cuddle closely (6)
I believe the answer is:
nestle
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cuddle closely</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for nestle that I've seen before include "Cuddle, curl up" , "Press close and snugly" , "Cuddle into soft place" , "Snuggle or curl up" , "Get cosy" .)